{"_buckets": {"deposit": "bb58ab44-b9f6-4314-9ddd-96ee209cab0c"}, "_deposit": {"id": "3686", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3686"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003686", "sets": ["454", "425"]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Mechanical Behaviour of Bovine Trabecular Bone Subjected to Impact Compressive Load"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1997-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "616", "bibliographicPageEnd": "2630", "bibliographicPageStart": "2624", "bibliographicVolumeNumber": "63", "bibliographic_titles": [{"bibliographic_title": "日本機械学会論文集. A編"}, {"bibliographic_title": "日本機械学会論文集. A編", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Dynamic compressive behaviour of bovine trabecular bone was investigated. Compression tests on cylindrical specimens of bovine distal femurs were carried out using the split-Hopkinson pressurebar (SHPB) technique at strain rates ranging from 100 to 700 s^\u003c-1\u003e. Quasi-static compression tests were also performed using an Instron-type materials testing machine at strain rates of 2×10^\u003c-4\u003e and 2×10^\u003c-3\u003e s^\u003c-1\u003e. Stiffness and ultimate strength were greater at greater apparent density and at higher strain rate. Both stress relaxation and creep functions were determined based on stress-time and strain-time relations obtained by the SHPB tests. Relaxation time and retardation time had no correlation with apparent density. The three-element standard linear solid model was then validated by these functions. The elastic spring stiffness of the model, E_1,had a strong positive correlation with apparent density, while the elastic spring stiffness, E_2,and the viscosity coefficient, η, showed less correlation with apparent density. No significant differences in the relaxation and retardation times, the elastic spring stiffnesses, E_1,E_2,and the viscosity coefficient, η, were observed between the specimens with and without marrow.", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "44671", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kobayashi, Koichi"}]}, {"nameIdentifiers": [{"nameIdentifier": "44672", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Tanabe, Yuji"}]}, {"nameIdentifiers": [{"nameIdentifier": "44673", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Hara, Toshiaki"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本機械学会"}]}, "item_5_relation_31": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://ci.nii.ac.jp/naid/110002374364", "subitem_relation_type_select": "URI"}}]}, "item_5_rights_15": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "日本機械学会"}, {"subitem_rights": "本文データは学会の許諾に基づくCiNiiからの複製である"}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN0018742X", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03875008", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "小林, 公一"}], "nameIdentifiers": [{"nameIdentifier": "44668", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "田辺, 裕治"}], "nameIdentifiers": [{"nameIdentifier": "44669", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "原, 利昭"}], "nameIdentifiers": [{"nameIdentifier": "44670", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "9_0008.pdf", "filesize": [{"value": "533.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 533400.0, "url": {"label": "9_0008.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3686/files/9_0008.pdf"}, "version_id": "bbf8c6c9-06c2-46fe-89c3-b4c3d4dafdfd"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Biomechanics", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Visco Elasticity", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Stress Relaxation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Creep", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Dynamic behavior", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Trabeceular Bone", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Split Hopkinson Pressure Bar", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）"}, {"subitem_title": "衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/5710", "pubdate": {"attribute_name": "公開日", "attribute_value": "2008-04-08"}, "publish_date": "2008-04-08", "publish_status": "0", "recid": "3686", "relation": {}, "relation_version_is_last": true, "title": ["衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）"], "weko_shared_id": null}